# pScanner vs STR Express

The clearest difference is in-app purchases: STR Express at none against pScanner's 12. pScanner's advantage is update cadence (every 8 days vs every 2 months) and iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. pScanner sells 9 in-app purchases, starting at $3.99 per 7 days. STR Express asks for nothing beyond the download.

pScanner ships an update every 8 days, STR Express every 2 months. The most recent releases landed on October 21, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | pScanner | STR Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (149 ratings)](https://appshunter.io/ios/app/pscannerpdf-document-scanner/id6695751104/reviews)** | — |
| Number of ratings | **149** | — |
| Positive reviews | 63.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 390 MB | 4 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [AGI Scanner Technology Co., Ltd.](https://appshunter.io/developer/1896744266) | [Muhammad Ghafoor](https://appshunter.io/developer/1697402563) |

## What reviewers say

### pScanner

[App page](https://appshunter.io/ios/app/pscannerpdf-document-scanner/id6695751104)

Transform your phone into a powerful scanner to digitize documents, receipts, and IDs. Convert scans to various formats like PDF, Word, and TXT, with OCR for text extraction. Securely share and print your digital files with ease.

**Highlights:** HD scans with auto-edge cropping, OCR text recognition, PDF generation with signatures and watermarks, Multi-format export (Word, TXT, JPG), Wireless printing, ID and card scanning, Secure file encryption

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pScanner Premium | $3.99 | per 7 days |
| pScanner Premium | $3.99 | per 7 days |
| pScanner Premium | $8.99 | per month |
| pScanner Premium | $9.99 | per 3 months |
| pScanner Premium | $39.99 | per 6 months |
| pScanner Premium | $39.99 | per year |
| pScanner Premium | $69.99 | per year |
| pScanner Premium | Free | one-time |
| 终身买断用户 | $399.00 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Useful scanning and editing features
- 🚀 Fast processing speed

**What reviewers complain about**

- 🐛 Slow identification/scanning
- 🔒 Paid features not as advertised
- 🔋 High storage consumption

**Reported bugs**

- Unable to import local files
- Scanning issues with thick books

**Requested features**

- Add night mode
- Implement finger removal tool
- Include password-protected PDF signing


### STR Express

[App page](https://appshunter.io/ios/app/str-express/id6782372821)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is pScanner free?

pScanner is free to download, with in-app purchases available.

### Is STR Express free?

STR Express is free to download, with no in-app purchases.

### Do pScanner or STR Express have ads?

Neither pScanner nor STR Express shows ads.

### Which is updated more often, pScanner or STR Express?

pScanner ships an update every 8 days, and STR Express every 2 months. Most recently, pScanner was updated on October 21, 2026 and STR Express on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*